First Let Me Start By Saying Hello To All The Members, I Have A Question Concerning My 1970 Chevy C10 Shortbox Pickup. Presently I'm Running A 350 And Preparing To Drop A 427 Big Block Into The Truck, My Questions Are Will I Need To Modify Anything To Make This Work (motor Mount, Rear Gear, Specific Headers,) I Would Appreciate Any Help I'm New At This But I Have Some Knowledge Of What I'm Doing But I'm Still Learning. Thanks